According to the video description, the crow hasn't been trained. He was found as a baby and taken in by his human. The person raised him, taught him to fly and then sent him off to live as a wild crow. But the bird would still come back to visit, asking to play and get some food.

"Sometimes it brought stolen things from the neighbors and i had to bring it back," the YouTuber added.

Many people think domestic animals are smarter than wild animals simply because they know how to interact with us - but as this video shows, that couldn't be further from the case.